Avery, You might want to check w/ Lloyd Meyer at Renner. He probably has a good familiarity with the parts for this era. I know that the current Baldwin/Renner parts for the SF-10 and SD-10 are graduated from bass to treble but I'm not sure of the diameters w/o pulling one apart. BTW, some of the responses mentioned right and left and there being some confusion as to whether it is the technician;s right or the piano's right. We avoid that problem by always referring to bass and treble rather than left and right. Seems simple but it really avoids a LOT of confusion. Allan Gilreath, RPT Gilreath Piano & Organ Co. Berry College Gilreath@aol.com
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